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Engine - Gaskets & Seals - Base Gaskets

115 products
Seal the deal with precision-fit gaskets designed for leak-free power.
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Wiseco W5391 Base Gasket - Fiber - 63.75-81.00mm
$17.71
$17.71
Premium materials. Produces the best sealing technology available. Exceeding OEM standards.Vehicle Fitment:1985 Yamaha FJ1100 1986-1993 Yamaha FJ1200
Vertex 816144 Ignition Cover Gasket
$13.27
$13.27
Vertex gaskets are hand-selected to outperform OEM materials on imperfect surfaces. High-performance Interface MicroPore gasket material is utilized where applicable. Made in USA.Vehicle Fitment:20...
Vertex 816328 Ignition Cover Gasket
$14.22
$14.22
Vertex gaskets are hand-selected to outperform OEM materials on imperfect surfaces. High-performance Interface MicroPore gasket material is utilized where applicable. Made in USA.Vehicle Fitment:20...
James Gasket JGI-16736-13 Cylinder Base Gasket - T124
$37.38
$37.38
Fits S&S T124 Engine. Genuine James gaskets, seals and O-rings are made to last. Made in the USA.
James Gasket 16777-66-S Cylinder Base Gasket - 3 5/8in. Big Bore
$37.50
$37.50
10 pk. OEM# 16777-66S. Starting Thickness .031in. Final Crush .025in.. Genuine James gaskets, seals and O-rings are made to last. Made in the USA.Vehicle Fitment:1966-1969 Harley Davidson FLFB Ele...
9% Off
Cometic Gasket C9989 Base Gaskets - 3 5/8in. Big Bore (S&S Cylinders) - Viton - .020in.
$30.63
$30.63
$33.55
2 pk. Gaskets and gasket sets used by professionals in high-performance machines and as OE replacements worldwide. Materials may vary depending on what is correct and engineered for specified appl...
Cometic Gasket C9618 Base Gaskets - Fiber - 3 5/8in. Bore - .031in.
$15.26
$15.26
H-D #16777-48. Gaskets and gasket sets used by professionals in high-performance machines and as OE replacements worldwide. Materials may vary depending on what is correct and engineered for speci...
9% Off
Cometic Gasket C10361 Base Gaskets - 1.010in. - Viton
$44.65
$44.65
$49.30
Gaskets and gasket sets used by professionals in high-performance machines and as OE replacements worldwide. Materials may vary depending on what is correct and engineered for specified application...
Vertex 816387 Ignition Cover Gasket
$13.50
$13.50
Vertex gaskets are hand-selected to outperform OEM materials on imperfect surfaces. High-performance Interface MicroPore gasket material is utilized where applicable. Made in USA.Vehicle Fitment:20...
Vertex 816845 Ignition Cover Gasket
$14.04
$14.04
Vertex gaskets are hand-selected to outperform OEM materials on imperfect surfaces. High-performance Interface MicroPore gasket material is utilized where applicable. Made in USA.Vehicle Fitment:20...
5% Off
Winderosa 334036 Engine Pan Gasket
$21.64
$21.64
$22.78
High-performance gaskets for hardcore racing junkies. Great for your dirtbike, snowmobile, ATV, PWC, or small engine. Will help extend the life of your prized possession. Innovative design, rugged ...
3% Off
Winderosa 334042 Engine Pan Gasket
$21.34
$21.34
$21.95
High-performance gaskets for hardcore racing junkies. Great for your dirtbike, snowmobile, ATV, PWC, or small engine. Will help extend the life of your prized possession. Innovative design, rugged ...
Vertex 817476 Ignition Cover Gasket
$15.55
$15.55
Vertex gaskets are hand-selected to outperform OEM materials on imperfect surfaces. High-performance Interface MicroPore gasket material is utilized where applicable. Made in USA.Vehicle Fitment:19...
5% Off
Cometic Gasket C9532 Base Gaskets - Big Bore - 3-5/8in. and 3-3/4in. Bore (2pk)
$31.71
$31.71
$33.55
3-5/8in. and 3-3/4in. Big Bore. .010in. Steel. H-D#16777-86S. Qty: 2. Gaskets and gasket sets used by professionals in high-performance machines and as OE replacements worldwide. Materials may var...
9% Off
Cometic Gasket C9100 Cylinder Base Gasket (2)
$30.63
$30.63
$33.55
STD Bore. Qty 2. High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehicle Fitment:1998-2006 Harley D...
9% Off
Cometic Gasket C9938 Base Gasket - SLS - 4.125in Bore - .010in
$30.63
$30.63
$33.55
Sold in a 2 pack. Gaskets and gasket sets used by professionals in high-performance machines and as OE replacements worldwide. Materials may vary depending on what is correct and engineered for sp...
9% Off
Cometic Gasket C9738 Base Gasket - SLS - 4in Bore - .020in
$30.63
$30.63
$33.55
Sold in packs of 2. Gaskets and gasket sets used by professionals in high-performance machines and as OE replacements worldwide. Materials may vary depending on what is correct and engineered for ...
9% Off
Cometic Gasket C9870 Base Gasket - SLS - 3 13/16in Bore - .020in
$30.63
$30.63
$33.55
Sold in packs of 2. Gaskets and gasket sets used by professionals in high-performance machines and as OE replacements worldwide. Materials may vary depending on what is correct and engineered for ...
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